Upgrade your Shimano rear derailleur with CeramicSpeed Titanium Pulley Wheels for reduced friction and extended lifetime. The pulley wheels are the fastest spinning bearings on your bike, making an upgrade to CeramicSpeed an effective way to save you precious energy. CeramicSpeed titanium pulley wheels can be used both for road and MTB, and will last longer than any standard pulley wheel.
CeramicSpeed titanium pulley wheels for Shimano rear derailleurs are specially designed to reduce friction to an absolute minimum, virtually eliminating the drag associated with standard pulley wheels.
The special design helps guide the chain in its ideal line and performs super smooth shifting.
Titanium pulley wheels are extremely resistant to wear. This makes them a great choice if you ride in demanding conditions – for example off road, or in wet or otherwise corrosive environments.
It’s important that you properly lubricate your bearing in order to ensure optimum performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or been riding in wet or muddy conditions.